CC-9M-NA37-Z1-B Digi International, CC-9M-NA37-Z1-B Datasheet - Page 39

• Manufacturer Part Number: CC-9M-NA37-Z1-B
• Description: MOD 9M 64MB SDRAM 128MB FLASH 25
• Manufacturer: Digi International
• Series: -r

Specifications of CC-9M-NA37-Z1-B

• Module/board Type: Core Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Networking

Camera interface
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C h a p t e r 1
ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference
LSB-Justified (Right-Justified) format is opposite to the MSB-justified format. In other
word, the transferring serial data is aligned with ending point of I2SLRCLK transition.
The CAMIF (Camera Interface) within the S3C2443X consists of eight parts: pattern
mux, capturing unit, MSDMA (Memory Scaling DMA), preview scaler, codec scaler,
preview DMA, codec DMA, and SFR. The camera interface supports:
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One is the preview scaler, which is dedicated to generating smaller size images for
previewing. The other one is the codec scaler, which is dedicated to generating codec
useful images like plane type YCbCr 4:2:0 or 4:2:2. Two master DMAs can do mirror
and rotate of the captured image for mobile environments. And test pattern
generation can be used to calibration of input sync signals as HREF, VSYNC. Also,
video sync signals and pixel clock polarity can be inverted in the camera interface
side with using register setting.
Features:
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CAMIF supports the following video standards:
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ITU R BT-601/656 YCbCr 8-bit standard and Memory
Maximum input size of 4096x4096 pixels (2048x2048 pixels for scaling)
Two scalers:
ITU-R BT 601/656 8-bit mode support
DZI (Digital Zoom In) capability
Programmable polarity of video sync signals
Max. 4096 x 4096 pixels input support (non-scaling)
Max. 2048 x 2048 pixels input support for codec scaling and 640 x 480 pixels
input support for preview scaling
Image mirror and rotation (X-axis mirror, Y-axis mirror and 180° rotation)
Preview DMA output image generation (RGB 16/24-bit format)
Codec DMA output image generation (RGB 16/24-bit format or YCbCr
4:2:0/4:2:2 format)
Capture frame control support in codec_path
Scan line offset support in codec_path (YCbCr)
YCbCr 4:2:2 codec image format interleave support
MSDMA supports memory data for preview path input
Image effect
ITU-R BT 601 YCbCr 8-bit mode
ITU-R BT 656 YCbCr 8-bit mode